Question

find the circumference of a stadium is diameter is 2.5 kilometre Express answering metre​

Answer 1

Answer:

7850 metres

Step-by-step explanation:

Circumference. Of circle=2pie r

Diameter =2.5km

Radius (r) =2.5/2=1.25km

2*3.14*1.25=7.85km

1km=1000mts

7.85km=?

. . . . . . . =7.85*1000mts

. . . . . . . =7850mts